A5101479621- Microstructure and Mechanical Properties of Steels
- Advanced Photocatalysis Techniques
- Crystallization and Solubility Studies
- Metal Alloys Wear and Properties
- X-ray Diffraction in Crystallography
- Advanced oxidation water treatment
- Metallurgy and Material Forming
- Particle Dynamics in Fluid Flows
- Fatigue and fracture mechanics
- Crystallography and molecular interactions
- Electrocatalysts for Energy Conversion
- Environmental remediation with nanomaterials
- Hydrogen embrittlement and corrosion behaviors in metals
- Advanced Sensor and Energy Harvesting Materials
- Water Treatment and Disinfection
- Dielectric materials and actuators
- High Temperature Alloys and Creep
- Pharmaceutical and Antibiotic Environmental Impacts
- Nanomaterials for catalytic reactions
- Advanced biosensing and bioanalysis techniques
- Erosion and Abrasive Machining
- Advanced Welding Techniques Analysis
- Supercapacitor Materials and Fabrication
- Graphene and Nanomaterials Applications
- Welding Techniques and Residual Stresses
China Iron and Steel Research Institute Group
2019-2025
Beijing Forestry University
2022-2024
First Automotive Works (China)
2024
China University of Geosciences
2024
Wuhan University of Technology
2019-2022
China Jiliang University
2021
Université de Toulouse
2019-2020
Institut de Mécanique des Fluides de Toulouse
2019-2020
Chinese Academy of Sciences
2013-2020
Centre National de la Recherche Scientifique
2016-2020
Antibiotic resistance genes (ARGs) are considered to be a type of emerging contaminant; their interaction with biochar (BC) could affect dissemination and fate in the environment. Although adsorption ARGs onto bulk-BC has been reported, nanosized BC (nano-BC) is largely unknown. In this study, interactions model extracellular DNA (eDNA, calf thymus DNA) two typical (ampC ermB) extracted from natural river bulk- nano-BCs pyrolysis temperatures (400 700 °C) were investigated. Only was observed...
The development of highly efficient oxygen-evolving catalysts compatible with powerful proton-exchange-membrane-based electrolyzers in acid environments is prime importance for sustainable hydrogen production. In this field, understanding the role electronic structure on catalytic activity essential but still lacking. Herein, a family pyrochlore oxides R2 Ir2 O7 (R = rare earth ions) reported as acidic superior-specific activities. More importantly, it found that intrinsic material...
Magnetic Fe3O4/graphene composite (abbreviated as G-Fe3O4) was synthesized successfully by solvothermal method to effectively remove both bacteriophage and bacteria in water, which tested HRTEM, XRD, BET, XPS, FTIR, CV, magnetic property zeta-potential measurements. Based on the result of single-sheet structure graphene oxide monodisperse Fe3O4 nanoparticles surface can be observed obviously. The G-Fe3O4 were attractive for removing a wide range pathogens including not only ms2, but also...
Black carbon nanoparticles (nano-BC) are one of the most active components in pyrogenic carbonaceous matter and involved many biogeochemical processes. This study investigated heteroaggregation nano-BC with goethite (a model natural mineral colloids) configuration effect heteroaggregates on phenanthrene (PHE) sorption. Nano-BC could significantly enhance dispersion via when its concentration was higher than critical (Cc). The Cc dependent surface potential nano-BC, which directly measured...
The 2200 MPa low-alloy ultra-high-strength steels microalloyed with Ti (Ti-steel) and Nb (TiNb-steel) were quenched at 860 °C tempered 180 °C, the mechanical properties, microstructure, precipitated phase studied by SEM, TEM, physicochemical analysis. results of properties showed that TiNb-steel had higher strength than Ti-steel, a yield 1746 1802 tensile 2198 2232 MPa, respectively. finer structure effective grain sizes being 0.86 μm 1 μm, more MC-type carbides carbide contents 0.24 wt.%...
In article number 1805104, Shiming Zhou, Jie Zeng, and co-workers develop pyrochlore-type iridate oxides R2Ir2O7 (R = rare-earth-metal ions) as highly active stable oxygen evolution reaction (OER) catalysts for acidic water oxidation, overwhelmingly superior to the benchmark IrO2 nanoparticles. The increase of ionic radius R species strengthens hybridization between Ir 5d O 2p orbitals, which is responsible high OER activity.
Fertilization of crops with pig manure is a common practice throughout the world. Nevertheless, due to relatively high copper (Cu) and zinc (Zn) contents in manure, continuous application could have negative effects on soil plant. The study aimed at impacts long-term applying different rates (equivalently 0, 100, 250 500 kg total N/ha/year from 2002 2008 10, 25 50 t fresh weight/ha/year 2009 2011, respectively) Cu Zn accumulation During 10 years experiment, 2.04 10.20 kg/ha/year for Cu, 3.15...
High-performance dielectric nanomaterials have received increasing attention due to their important applications in the field of energy storage. Among various materials, polymer nanocomposite is one most promising candidates. However, problems environmental pollution caused by polymer-based materials been extensively studied recent years, which need be solved urgently, leading search for new biodegradable materials. Herein, we report composite based on and renewable chitin molybdenum...
Heterogeneous Fenton-like reactions (HFLRs) based on the in situ electrochemical generation of hydrogen peroxide (H2O2) are one green methods to remediate organic pollutants wastewater. However, design catalysts with specific active sites and high pollutant degradation rate is still challenging. Here, MoS2-MoC MoS2-Mo2N catalytic cathodes heterojunctions were successfully prepared, mechanism by which hydroxyl radicals singlet oxygen (1O2) generated cleanly without adding chemical additives...